Brand Name: YYS SPY Origin: Mainland China Model Number: G528B Upgraded Professional Covert Camera Detector Scanner Smart home platform: None Certification: None Function: Signal Blocker Anti Spy Bug Detector Receive frequency range: 1MHz-8GHz Feature: Multifunctional Power supply: Built-in lithium polymer battery 1000mAH Feature 1: Can detect the standby state magnetic locator Feature 2: detect the standby state of the wireless or wired camera equipment Feature 3: high sensitivity, wide adjustable range, wide detection frequency Feature 4: Multifunction portable small mini anti-spy camera detector Feature 5: detect the standby state of the wireless or wired camera equipment Feature 6: radio wave detection, magnetic field detection Feature 7: G528B Upgrade Camera detector